The printer comes with USB options with where you can conveniently use the 123 HP Officejet Pro 6970 USB cable that allows you control all the printer options. Besides, the app will provide you with additional functionalities that you can avail on the device. Print through the Wi-Fi access point by connecting to the Ethernet or Wi-Fi. You can also print through the cloud once the printer is connected to the network. The 123.hp.com/setup 6970 manual clearly explains the paper usage and loading types of documents into the printer for user convenience. For all other issues such as the scanner not working or the not printing, you can refer to the 123.hp.com/ojpro 6970 manual PDF for some really quick repair modules.
The 6978 can also work as a stand-alone device for copying and faxing. You can send a fax in different ways such as from your computer, phone or even monitor dialing. If there are any frequent numbers that you will be dialing, you can also setup your phone book contacts for convenience. This enables you to quickly dial the numbers through the control panel.